Facility	Financing or operating authority	Location	Length in miles
Noninterstate
Valley of Fire Road	NV State Park Division	West Park Entrance (Valley of Fire State Park)	6.4

Transportation System Extent

All public roads: 37,854 miles
Interstate: 560 miles
Road bridges: 1,423
Class I railroad trackage: 1,916 miles
Public use airports: 51 (6 certificated for air carrier operations)

Vehicles and Conveyances

Automobiles registered: 656,000
Light trucks registered: 478,000
Heavy trucks registered: 6,800
Buses registered: 1,800
Motorcycles registered: 25,000
Numbered boats: 62,000